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Structure of 57883-25-7
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3-Bromo-2-ethoxypyridine is a halogenated pyridine derivative featuring a bromine atom at the 3-position and an ethoxy group at the 2-position, enabling selective functionalization in cross-coupling reactions. The electron-deficient pyridine ring enhances reactivity in palladium-catalyzed transformations, while the ethoxy substituent provides solubility and steric control. This compound serves as a key intermediate in the synthesis of pharmaceuticals and agrochemicals.
3-Bromo-2-ethoxypyridine serves as a versatile building block in medicinal chemistry and cross-coupling synthesis. Its bromine moiety enables reliable Suzuki, Stille, and Negishi couplings, while the ethoxy group provides moderate electron donation and orthogonal reactivity. The pyridine core offers stability and compatibility with standard reaction conditions, facilitating efficient access to functionalized heterocyclic scaffolds used in pharmaceutical development.
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GHS Pictogram :
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GHS No : GHS07
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Signal Word : Warning
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UN#: N/A
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Class : N/A
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Packing Group : N/A
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Hazard Statements : H227-H315-H319-H335
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Precautionary Statements : P261-P264-P270-P271-P280-P302+P352-P304+P340-P305+P351+P338-P330-P362+P364-P403+P233-P405-P501
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Lot numbers can be found on the outside label of a product: